some people feel mitt romney dominated by bringing more energy to it. how did you see it? >> well, i think the president has always had a certain dignified reserve and i think that's one of the admirable qualities about the president. as i was watching the debate i think what mitt romney really needed tonight was a big game changer. qualities about the president. as i was watching the debate i think what mitt romney really needed tonight was a big game changer. he needed to address the observation that he hasn't had any specifics for all of these great promises. you know, $5 trillion in cuts but it won't add to the deficit, trust me i'll tell you later. eat cake, lose weight. so i don't think he got the game changer he needed tonight. i do think the president was particularly strong, though, in getting governor romney to admit that he does want to turn medicare into a voucher program and i also believe the president was good in drawing the contrast between the two economic approaches, the two economic opportunity economy, i thought that exchange was lucid. i don't think it